shamiimuhammad/NexGen-Support-Hero

Fix: Use valid langchain-huggingface version 1.2.0

Fix: Add missing langchain-huggingface dependency to requirements.txt and pyproject.toml

Fix: Update Hugging Face configuration - set correct port 8501 and add space.yaml

Fix: Add Hugging Face configuration metadata

Fix: Remove CORS/XSRF config conflict in Streamlit

Fix: Use Railway PORT env var and improve error handling for missing GROQ_API_KEY

Fix: Configure Streamlit app to run on Railway

Fix: Remove exposed Docker Personal Access Token from workflow

Industrial Step: Adding CI/CD workflow file via terminal

Step 1: Actually adding the workflow and ignore files

Industrial setup: Dockerized with CI/CD